Stefan Klein (b. 1965) studied physics and analytic philosophy in Munich, Grenoble and Freiburg. After receiving his PhD, his academic research focused on theoretical biophysics. From 1996 to 1999 he was an editor at Der Spiegel, later transferring to GEO in 1999. He is currently working as a freelance journalist, media consultant and lecturer in Berlin.
- Das All und das Nichts. Von der Schönheit des Universums
[Space and the Void. On the Beauty of the Universe]
S. Fischer Verlag, Frankfurt am Main 2017.
- Träume. Eine Reise in unsere innere Wirklichkeit
[Dreams. The science of unlocking our inner reality]
S. Fischer Verlag, 2014.